Salary Sacrifice Calculator

Salary sacrifice is when you agree to receive part of your pay as a benefit instead of cash, reducing your taxable income. This calculator shows how that affects your take-home pay and KiwiSaver.

Government contribution at risk. With this sacrifice amount, your employee KiwiSaver contributions may fall below $1,042.86 - the minimum needed to receive the full $260.72 government contribution. Consider a voluntary top-up to protect this benefit.
Your details
Gross annual income
$
Annual salary sacrifice
$
Your KiwiSaver rate
Employer KiwiSaver rate
Total remuneration contract? ? Under a total remuneration contract, your employer's KiwiSaver contribution is included within your agreed salary package, rather than paid on top of it.
Student loan?
What is your salary sacrifice for?
When you salary sacrifice into KiwiSaver, your employer contributes the sacrifice amount on your behalf. Because it's taxed at ESCT rather than PAYE, you may pay less tax on it - but your take-home pay still falls by the full sacrifice amount minus any PAYE saving.
๐Ÿ“Š
More spendable income
$762
per year, assuming you'd pay for this out of pocket otherwise
๐Ÿ“ˆ
Less going to KiwiSaver
$119
per year (employee + employer)
Net difference +$643
Annual breakdown Without sacrifice With sacrifice
Income & deductions
Gross income
Salary sacrificeโ€”
Taxable income
PAYE (income tax)
ACC earners levy
Your KiwiSaver
Net take-home income
After benefit costโ€”
KiwiSaver contributions to fund
Your contribution
Employer contribution (net of ESCTEmployer Superannuation Contribution Tax - the tax your employer pays on their KiwiSaver contribution. The rate depends on your income level.)
Total to KiwiSaver
ESCT rate
How this works Show โ–พ

Salary sacrifice and tax

When you salary sacrifice, your taxable income drops. This means you pay less PAYE (income tax) and ACC levy - which is the source of the benefit. The sacrifice amount comes out of your gross pay before tax is calculated.

The KiwiSaver effect

Both your employee KiwiSaver contribution and your employer's contribution are calculated as a percentage of your taxable income. A lower taxable income means less going into KiwiSaver each pay cycle - from both sides.

PAYE vs ESCT

PAYE is the tax on your salary. ESCT (Employer Superannuation Contribution Tax) is the tax on your employer's KiwiSaver contribution. At certain income levels, ESCT is lower than PAYE - which means sacrificing into KiwiSaver can be more tax-efficient than taking the income as cash.

Total remuneration contracts

Most employees are on a pay + benefits arrangement, where the employer KiwiSaver contribution is paid on top of your salary. Some employees have a total remuneration contract, where the employer contribution is included within the agreed salary package - meaning less take-home pay.

Crayon offers independent financial education to NZ employees. Get in touch to run a KiwiSaver seminar or explore a broader financial wellbeing programme.